( ! ) Warning: Search backend error during near_match search for '13.59.54.188' after 7. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#TimeMemoryFunctionLocation
10.0002233928{main}( )../index.php:0
20.03073375840MediaWiki->run( )../index.php:46
30.03083377248MediaWiki->main( )../MediaWiki.php:424
40.04183551384MediaWiki->performRequest( )../MediaWiki.php:573
50.05754378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05804432768SpecialPage->run( )../SpecialPageFactory.php:581
70.05804433136SpecialSearch->execute( )../SpecialPage.php:383
80.10335794704SpecialSearch->goResult( )../SpecialSearch.php:117
90.10855800936SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10855801688SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11075816688Hooks::run( )../SearchEngine.php:231
120.11085818288call_user_func_array ( )../Hooks.php:209
130.11085818992CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11135893040CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11215939072CirrusSearch\Searcher->search( )../Searcher.php:268
160.11546174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11576206944PoolCounterWork->execute( )../Util.php:133
180.11596231416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11596231600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11596231672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11596233640PoolCounterWork->execute( )../Util.php:129
220.11596234288PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11596234472call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11596234592CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12256348872CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12276352808wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12276353088MWDebug::warning( )../GlobalFunctions.php:1247
280.12286354392MWDebug::sendMessage( )../MWDebug.php:155
290.12286354784trigger_error ( )../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0002233928{main}( )../index.php:0
20.03073375840MediaWiki->run( )../index.php:46
30.03083377248MediaWiki->main( )../MediaWiki.php:424
40.12476278000OutputPage->output( )../MediaWiki.php:583
50.12506284456OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12516285752WebResponse->header( )../OutputPage.php:2134
70.12516285896header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0002233928{main}( )../index.php:0
20.03073375840MediaWiki->run( )../index.php:46
30.03083377248MediaWiki->main( )../MediaWiki.php:424
40.12476278000OutputPage->output( )../MediaWiki.php:583
50.12506284456OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12586293784WebResponse->header( )../OutputPage.php:2171
70.12586293928header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0002233928{main}( )../index.php:0
20.03073375840MediaWiki->run( )../index.php:46
30.03083377248MediaWiki->main( )../MediaWiki.php:424
40.12476278000OutputPage->output( )../MediaWiki.php:583
50.12506284456OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12636293728WebResponse->header( )../OutputPage.php:2172
70.12636293872header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0002233928{main}( )../index.php:0
20.03073375840MediaWiki->run( )../index.php:46
30.03083377248MediaWiki->main( )../MediaWiki.php:424
40.12476278000OutputPage->output( )../MediaWiki.php:583
50.12686293728WebResponse->header( )../OutputPage.php:2220
60.12686293872header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0002233928{main}( )../index.php:0
20.03073375840MediaWiki->run( )../index.php:46
30.03083377248MediaWiki->main( )../MediaWiki.php:424
40.12476278000OutputPage->output( )../MediaWiki.php:583
50.12746293888WebResponse->header( )../OutputPage.php:2227
60.12746294032header ( )../WebResponse.php:37